I’m very sorry. As a reader, I’ve also been left hanging by authors who’ve either abandoned series or been unable to complete them for myriad reasons. Even though I understand why that happens from a writer’s perspective, I also know it sucks really bad from a reader’s perspective and I apologize.
The Renegade Angels series is actually a trilogy with a prequel and connected novella. They are listed below chronologically, but the prequel, A Dark Kiss of Rapture, stands alone, and does not need to be read before enjoying the full-length books and connected novellas.
Stand-alone Prequel: A Dark Kiss of Rapture (e-book)
Trilogy Book 1: A Touch of Crimson
Connected Novella: A Caress of Wings (e-book)
Trilogy Book 2: A Hunger So Wild
Connected Novella: A Lush Kiss of Surrender (on hold)
Trilogy Book 3: A Taste of Seduction (on hold)